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Worcester Greenstar 30Si 30kW Combi Boiler with Vertical Flue and Filter Pack 7733600052

Regular price £2,212.20 GBP
Regular price £1,946.74 GBP Sale price £2,212.20 GBP
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The Greenstar Si Compact is a combi boiler with an output suitable for small to medium sized homes with one bathroom. Its small size and and frost protection makes it suitable for installing in a wide range of areas, including kitchen cupboards, utility rooms, bathrooms, airing cupboards, lofts or garages. The Greenstar Si Compact's innovative WB7 heat exchanger provides greater efficiency and reliablity. This boiler pack includes a horizontal flue kit, Greenstar System Filter & Greenstar Comfort I control with room thermostat.

  • Energy-saving anti-cycle and modulation control
  • Low lift weight
  • Wall mounting jig providing pre-plumbing and rear piping as standard
  • Comfort and ECO modes to suit hot water delivery needs
  • Double seal siphon located at the front of the boiler for easy maintenance
  • Can be installed in a standard kitchen cupboard without the need for ventilation
  • ErP A Rated
  • 7 year guarantee as standard, extended to 8 years* when installed with any Greenstar System Filter. *Terms and conditions apply


Standard 3 - 5 Business Days: £5.95

Express  1 - 2 Business Days: £9.95 

Free Standard Delivery On Orders Over: £250

We only dispatch orders between Monday to Friday.

All orders must be placed before 12pm, so they can be dispatched on the same working day.